Talvez deva tentar algumas variações de ortografia:
companies case » companies based (Expandir a Pesquisa), companies a (Expandir a Pesquisa), companies act (Expandir a Pesquisa)
snail1 complex » snail complex (Expandir a Pesquisa), snails complex (Expandir a Pesquisa), nail complex (Expandir a Pesquisa)
oil companies » _ companies (Expandir a Pesquisa)
carol newts » carol newton (Expandir a Pesquisa), larval newts (Expandir a Pesquisa)
hope carol » soppe carol (Expandir a Pesquisa), hoppe carolyn (Expandir a Pesquisa), hoppe carolin (Expandir a Pesquisa)
5 snail1 » _ snail1 (Expandir a Pesquisa), a snail1 (Expandir a Pesquisa), b snail1 (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
l hope » l hopper (Expandir a Pesquisa)
l oil » _ oil (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l hope carol newts ) OR ((( 5 snail1 complex case now ) OR ( l oil companies case now ))))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l hope carol newts ) or ((( 5 snail1 complex case now ) or ( l oil companies case now ))))*.